Product Overview
The ABB DI810 3BSE008508R1 is a 16-channel 24 V DC digital input module designed for the ABB S800 I/O system. This compact and robust module enables reliable acquisition / field digital signals in demanding industrial automation environments. The DI810 is widely deployed in distributed control systems (DCS) such as ABB 800xA and AC 800M, where high-density and efficient signal processing is required.
This module supports single-ended input channels with non-isolated configurations, making it ideal for systems where common ground referencing is acceptable. The integration / LED indicators and support for standard terminal 台s enhances ease / installation, diagnostics, and long-term maintenance.
Key Features
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16 digital inputs for 24 V DC sink-type (negative logic) signals
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Designed for the ABB S800 I/O system
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Status LEDs for each channel
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High-density input architecture for compact installations
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優良 EMC performance and reliability
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サポートs standard TU810/TU830 terminal 台s
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Suitable for hot-swapping in live systems
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Diagnostics support for fast troubleshooting
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Name | DI810 Digital Input Module |
| 型番 | 3BSE008508R1 |
| Number / Channels | 16 |
| Input Type | Digital Input, Sink-type (negative logic) |
| Nominal Input Voltage | 24 V DC |
| Input Voltage Range | 18–30 V DC |
| Input Current | Approx. 6 mA at 24 V DC |
| Input Delay | < 4 ms typical |
| Channel Isolation | No (single-ended channels share common ground) |
| Input Impedance | Approx. 4.3 kΩ |
| Status Indication | One LED per input channel |
| Power Consumption | < 1.5 W |
| Hot Swap Capability | Yes |
| Compatible Terminal ユニットs | TU810V1, TU830V1, TU840V1 |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Class | IP20 |
| Certifications | CE, UL, CSA, RoHS, Marine Approvals |
| Dimensions | 45 x 102 x 119mm |
| 重量 | 0.24 kg |
Industry Applications
The ABB DI810 module is used across industries where reliable and cost-effective digital signal acquisition is needed. Key application areas include:
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Power Plants – Input monitoring for breakers, relays, and switches
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Chemical Processing – Digital signal processing for process interlocks
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Oil & Gas Facilities – Remote I/O in wellheads and pipeline stations
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Water Treatment Plants – Input signal monitoring for pumps and valves
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Metals and Mining – Monitoring / limit switches and field sensors
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Factory Automation – High-density input for packaging and assembly lines
Product Advantages
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Compact and Cost-Efficient – 16 channels in a single module reduce space and cost
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Standard 24 V DC Inputs – Compatible with widely used industrial field signals
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Simple Wiring – Single-ended design simplifies wiring in grounded systems
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Reliable Status Feedback – Per-channel LEDs enhance real-time monitoring
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Flexible Terminal Options – Works with multiple S800 terminal 台s
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ABB System Integration – Fully compatible with AC 800M and 800xA
よくある質問 (FAQ)
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How many digital inputs does the DI810 support?
It supports 16 digital input channels. -
Is channel-to-channel isolation provided in DI810?
No, the DI810 is a non-isolated single-ended input module. -
What is the recommended input voltage?
The nominal input voltage is 24 V DC, with a range / 18–30 V DC. -
Does the module support hot-swapping?
Yes, DI810 supports hot-swapping for ease / maintenance. -
Can I use this with TU830V1 terminal 台?
Yes, it is fully compatible with TU810V1, TU830V1, and TU840V1. -
What logic type does DI810 support?
It supports sink-type logic (negative logic) digital signals. -
Is DI810 suitable for safety-critical systems?
While not a safety-certified module, it is used in many standard automation systems. -
Does the module provide status indication?
Yes, each input has a dedicated status LED. -
Is it certified for marine or global use?
Yes, it carries CE, UL, RoHS, and marine certifications. -
How is wiring done for this module?
Wiring is via compatible S800 terminal 台s, providing simplified and secure connections.
Related モデルs in the Same Series
| モデル | 説明 |
|---|---|
| DI801 3BSE020508R1 | 16-channel digital input, sink-type, isolated |
| DI802 3BSE022360R1 | 16-channel source-type input with diagnostics |
| DI803 3BSE022362R1 | 8-channel fully isolated digital input module |
| DO810 3BSE008510R1 | 16-channel digital output module, standard logic |
| TU810V1 | Terminal 台 for S800 I/O modules (compact) |
| TU830V1 | Extended terminal 台 supporting more wiring options |
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